USPTO serial 79453879
EXTREME
Reviewed by CopyMark Law Group
Status 641Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- O'BRIEN, JENNIFER LYNN
- Law office
- TMO LAW OFFICE 121
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical products for sealing [leak stops]; chemical products for sealing [leak stops] for fixing refrigerant gas leaks; chemical products for sealing [leak stops] for heat pumps; chemical products for sealing [leak stops] for air conditioning and cooling systems; chemical products for sealing [leak stops] for HVAC/R systems; chemical products for sealing [leak stops] for air conditioning and cooling systems in means of transport; chemical products for sealing [leak stops] for motor vehicle air conditioning and cooling systems; chemical products for sealing [leak stops] for HVAC/R systems in civil and industrial buildings; chemical products for sealing [leak stops] for air conditioning systems in civil and industrial buildings; chemical products for sealing [leak stops] for motor vehicle air conditioning systems; chemical products for sealing [leak stops] for household and industrial refrigerators; chemical products for sealing [leak stops] for cooling installations in civil and industrial buildings. | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 5, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 5, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jul 29, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 28, 2026 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 20, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 17, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 17, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 9, 2026 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |